push button

[Former Member]

hi abapers,

i am new to module pool programming.

I have a scenario which consists of 2screens.

One for input and the other for output.

In the first(input) screen i have 5 input fields and a push button. Now how can i navigate from the first screen to the second one.And how can i provide the F4 help for those input fields.

[Former Member]

Hi Aravind,

When you enter the details in the input screen and press the push button,inorder to navigate to the output screen, you need to write a code for this in a PAI module of the input screen.The code for this would be.

case SY-UCOMM.

when 'DISPLAY'.

call screen 100. *** 100 is the screen number of the output screen***

endcase.

Are the input fields fetched from standard tables?

Reward if useful.

[Former Member]

yes they fetched from standard tables.

[Former Member]

Hi

If you design the input/output fields in reference to dictionary fields, you should have the F4 help automatically.

If you need to go to screen by pressing the pushbutton:

MODULE USER_COMMAND.

CASE OK_CODE.

WHEN <.....>. LEAVE TO SCREEN <NEW SCREEN>.

Max

[Former Member]

Hi Aravind,

If the input fields are fetched from the standard tables then the F4 help comes automatically.

[Former Member]

Hi!

it's simple yar d'nt worry...

first of u need to understand the flow of the program then only u will be able to work withthis.

this topic mainly goes with Pbo and Pai

process before output and

process after input..

which takes a lot of time to explain me to u.

so i will give a gist of the program i mean how to do.ok

first u create a module pool program using the transaction code se38

then with the same name of the program .

at se51..the screen creater

create a scree with the name of the program and a screen number..

u have to create 2 screen with the same program name ok.